SH-99 Lanier Parkway-West Mainlanes Northbound 
|
| From | To | Data Age | Distance (miles) | Link Travel Time(m:ss) | Cumulative Travel Time(m:ss) | Speed(mph) | |
| Brazos River | New Territory | - | 1.00 | Not Available |  |
| New Territory | FM-1464 | 3:30:34 AM | 1.50 | 1:25 | 1:24 | 64 |  |
| FM-1464 | Oyster Creek | 3:30:34 AM | 2.00 | 1:47 | 3:11 | 67 | |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | 3:30:34 AM | 1.60 | 1:26 | 4:34 | 67 | |
| S Fry Rd | Cinco Ranch Blvd | 3:30:34 AM | 2.00 | 1:51 | 6:25 | 65 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 3:30:34 AM | 1.50 | 1:44 | 8:07 | 52 | |
| Morton | Clay Rd | 3:30:34 AM | 1.60 | 1:31 | 9:38 | 63 | |
| Clay Rd | Beckendorff | 3:30:34 AM | 1.30 | 1:18 | 10:56 | 60 | |
| Beckendorff | FM-529 | 3:30:34 AM | 1.00 | 00:50 | 11:46 | 72 | |
| FM-529 | West Rd | 3:30:34 AM | 2.50 | 2:35 | 14:21 | 58 | |
| West Rd | House Hahl | 3:30:34 AM | 1.30 | 1:15 | 15:36 | 62 | |
| House Hahl | Bridgeland Lake Parkway | 3:30:34 AM | 1.40 | 1:23 | 16:59 | 61 | |
| Bridgeland Lake Parkway | US-290 Northwest | 3:30:34 AM | 2.40 | 2:03 | 19:02 | 70 | |
| Summary | 30.55 | Not Available | |
SH-99 Lanier Parkway-West Mainlanes Southbound 
|
| From | To | Data Age | Distance (miles) | Link Travel Time(m:ss) | Cumulative Travel Time(m:ss) | Speed(mph) | |
| US-290 Northwest | Bridgeland Lake Parkway | 3:30:34 AM | 2.40 | 2:01 | 2:01 | 71 | |
| Bridgeland Lake Parkway | House Hahl | 3:30:34 AM | 1.40 | 1:22 | 3:23 | 61 | |
| House Hahl | West Rd | 3:30:34 AM | 1.30 | 1:16 | 4:39 | 62 | |
| West Rd | FM-529 | 3:26:33 AM | 2.50 | 1:50 | 6:29 | 82 | |
| FM-529 | Beckendorff | 3:30:34 AM | 1.00 | 1:27 | 7:56 | 41 |  |
| Beckendorff | Clay Rd | 3:30:34 AM | 1.30 | 1:07 | 9:03 | 70 | |
| Clay Rd | Morton | 3:30:34 AM | 1.60 | 2:08 | 11:11 | 45 | |
| Morton | IH-10 Katy | 3:30:34 AM | 1.50 | 1:03 | 12:14 | 86 | |
| IH-10 Katy | Kingsland | 3:30:34 AM | 1.25 | 1:14 | 13:28 | 61 | |
| Kingsland | Cinco Ranch Blvd | 3:30:34 AM | 2.20 | 2:17 | 15:45 | 58 | |
| Cinco Ranch Blvd | S Fry Rd | 3:30:34 AM | 2.00 | 2:02 | 17:47 | 59 | |
| S Fry Rd | Bellaire | 3:30:34 AM | 1.60 | 1:37 | 19:24 | 59 | |
| Bellaire | W Bellfort | 3:30:34 AM | 2.90 | 2:46 | 22:10 | 63 | |
| W Bellfort | Harlem Rd | 3:30:34 AM | 1.50 | 1:18 | 23:28 | 69 | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 3:30:34 AM | 2.00 | 1:37 | 25:04 | 74 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 25:02 | 25:02 | 73 | |
